package com.sf.sms.user.service;

import com.sf.sms.user.entity.User;

import java.util.List;

/**
 * Created by 80002004 on 2016/8/29.
 */
public interface IMsUserBiz {

    /**
     * 根据用户名查询用户
     * @param userName
     * @return
     */
    public User findByName(String userName);
}
